Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::execute

Drupal\Core\Database\Driver\mysql\Insert::executeRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)8,119 8,503 384 4.7%
Incl. Wall Time (microsec) per call 4,060 4,252 192 4.7%
Excl. Wall Time (microsec)43 41 -2 -4.7%
Incl. CPU (microsecs)2,306 2,481 175 7.6%
Incl. CPU (microsecs) per call 1,153 1,241 88 7.6%
Excl. CPU (microsec)38 34 -4 -10.5%
Incl. MemUse (bytes)12,128 12,128 0 0.0%
Incl. MemUse (bytes) per call 6,064 6,064 0 0.0%
Excl. MemUse (bytes)104 104 0 0.0%
Incl. PeakMemUse (bytes)338,168 338,808 640 0.2%
Incl. PeakMemUse (bytes) per call 169,084 169,404 320 0.2%
Excl. PeakMemUse (bytes)1,080 1,080 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Insert::execute [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 384 2.6% 175 5.7% 0 0.0% 640 0.9%
Exclusive Metrics Diff for Current Function-2 -0.5% -4 -2.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% 384 100.0% 175 100.0% 0 N/A% 640 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 396 103.1% 187 106.9% 0 N/A% 640 100.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% -8 -2.1% -9 -5.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Insert::preExecute0 N/A% -2 -0.5% 1 0.6% 0 N/A% 0 0.0%